Подшипник 30321D
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 9.2 kg
Outer diameter: 225 mm
The size of the width: 53.5 mm
Weight:: 9.2 kg
Технические характеристики из каталога производителя:
- Обозначение 30321D
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.20 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер (a) - 15.7 мм.
- Размер (r1 min.) 4 мм.
- Размер (r2 min.) 3 мм.
- Расчетный коэффициент (e) 0.81
- Расчетный коэффициент (Y0) 0.41
- Расчетный коэффициент (Y1) 0.74
Bearing HK6020
Manufacturer: ETERNO
Sizes: 60x68x20 (mm)
Weight:: 0.081 (kg)
3.53 NBR 70(234,54x3,53 )
Manufacturer: KASTAS
T5 DD
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A 59 13x1500 Li / 1530 Ld
Manufacturer: ContiTech AG
XPZ 687 Lw / Ld ( XPZ687 )
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DHTD 720 D8M CXP
Manufacturer: ContiTech AG
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Manufacturer: KASTAS
Sizes: 65,6x75,5x1,25 (mm)
HTD 8M 2944 ( HTD8M 2944 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7332
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 30.2 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.